Notes:2009-10: Selected by Columbus in the 1st round (21st overall) of the NHL Draft...2010-11: Made NHL debut...2012-13: Traded to NY Rangers in a four-player deal, Apr. 3rd...2014-15: Re-signed with NY Rangers to a one-year deal worth $850,000; Traded to Arizona in a four-player deal, Mar. 1st.

Is the sixth-rated North American skater by NHL Central Scouting...Played in 57 games for Chicago of the USHL in 2008-09 and was the fourth-leading scorer amongst defenseman in the league with 39 points...Was named USHL Defenseman of the Year...Is considered to be one of the best skaters in the draft...Has verbally committed to Colorado College, but still may opt to play in Canadian juniors.